Any tips on torch firing?
A. PMC Gold can be handled like PMC3 silver. It is important to allow the piece to dry completely, and this will take longer than with other forms of PMC because the material is so dense. Overnight drying is best if possible. Set the work on a soldering pad and warm to dry off remaining moisture and to burn away the binder. Bring the object to a vibrant, glowing red color and hold it at this temperature for at least two minutes. Rather than look away at a clock, I prefer to keep my attention focused on the glowing object and guess the time. Err on the side of caution, holding the heat until you are certain that a couple minutes have passed. Q.